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Refactoring Application; A Complete Guide

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Refactoring Application: A Complete Guide



Course Overview

This comprehensive course provides a thorough understanding of refactoring applications, covering the principles, best practices, and techniques for improving the structure, readability, and maintainability of existing software systems.



Course Objectives

  • Understand the principles and benefits of refactoring
  • Learn how to identify and prioritize refactoring opportunities
  • Master various refactoring techniques and best practices
  • Apply refactoring to improve code quality, readability, and maintainability
  • Integrate refactoring into the software development lifecycle


Course Outline

Module 1: Introduction to Refactoring

  • What is refactoring?
  • Benefits of refactoring
  • Principles of refactoring
  • Common refactoring challenges

Module 2: Code Smells and Refactoring Opportunities

  • Identifying code smells
  • Understanding the impact of code smells
  • Prioritizing refactoring opportunities
  • Creating a refactoring plan

Module 3: Refactoring Techniques

  • Rename variables and methods
  • Extract methods and classes
  • Move code and data
  • Remove duplicate code
  • Simplify conditionals and loops

Module 4: Refactoring to Patterns

  • Introduction to design patterns
  • Refactoring to the Singleton pattern
  • Refactoring to the Factory pattern
  • Refactoring to the Observer pattern

Module 5: Refactoring and Testing

  • Writing unit tests for refactored code
  • Using mocking and stubbing in tests
  • Testing for code smells
  • Test-driven refactoring

Module 6: Refactoring and Continuous Integration

  • Integrating refactoring into the CI/CD pipeline
  • Using automated testing and code analysis
  • Monitoring code quality and metrics
  • Continuous refactoring and improvement

Module 7: Advanced Refactoring Techniques

  • Refactoring legacy code
  • Refactoring for performance and scalability
  • Refactoring for security and compliance
  • Refactoring for cloud and DevOps

Module 8: Case Studies and Real-World Applications

  • Real-world refactoring examples
  • Case studies of successful refactoring projects
  • Lessons learned and best practices
  • Applying refactoring to your own projects


Course Features

  • Interactive and engaging learning experience
  • Comprehensive and personalized course content
  • Up-to-date and practical knowledge and skills
  • Real-world applications and case studies
  • High-quality content and expert instructors
  • Certificate of Completion issued by The Art of Service
  • Flexible learning at your own pace
  • User-friendly and mobile-accessible platform
  • Community-driven and supportive learning environment
  • Actionable insights and hands-on projects
  • Bite-sized lessons and lifetime access
  • Gamification and progress tracking


Certificate of Completion

Upon completing this course, participants will receive a Certificate of Completion issued by The Art of Service, demonstrating their expertise and knowledge in refactoring applications.

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